H2020 European FET-Open project DROP-IT

(1)

HAL Id: hal-02395025

https://hal.archives-ouvertes.fr/hal-02395025

Submitted on 5 Dec 2019

HAL is a multi-disciplinary open access

archive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

H2020 European FET-Open project DROP-IT

Laurent Pedesseau, Mikaël Kepenekian, Claudine Katan, Jacky Even

To cite this version:

Laurent Pedesseau, Mikaël Kepenekian, Claudine Katan, Jacky Even. H2020 European FET-Open project DROP-IT. 9è Journées Nationales du PhotoVoltaïque (JNPV 2019), Dec 2019, Dourdan, France. �hal-02395025�

(2)

H2020 European FET-Open project DROP-IT

Laurent Pedesseau1, Mickaël Kepenekian2, Claudine Katan2, Jacky Even1

1_{INSA Rennes, Institut FOTON-OHM, UMR 6082, CNRS, 35708 Rennes, France}

The climate change and its impacts are nowadays well established and cannot be ignored1_{. The international community agrees to}

have a fast energy transition, which translates in developing more efficient photovoltaic cells, light emitting and photocatalytic devices. Since 2009, hybrid metal halide organic perovskites came in the limelight because of the impressive photovoltaic performances, which have currently overcome the 25%2, and because of their great potential for other optoelectronic applications such as Laser, Light Emitting Devices (LED), Photodetection, Photocatalysis.

2_{Institut des Sciences Chimiques de Rennes, UMR 6082, CNRS, Université de Rennes 1, 35042 Rennes, France}

DROP-IT: Abstract

Acknowledgements

Introduction

DROP-IT: Consortium

DROP-IT: Material screening

(1) Obama, B. The Irreversible Momentum of Clean Energy. Science 2017, 355 (6321), 126. (2) https://www.nrel.gov/pv/cell-efficiency.html

This project has received funding from the European Union’s Horizon 2020 research and innovation Programme under the grant agreement No 862656. The information and views set out in the abstracts and presentations are those of the authors and do not necessarily reflect the official opinion of the European Union. Neither the European Union institutions and bodies nor any person acting on their behalf may be held responsible for the use which may be made of the information contained herein.

DROP-IT proposes the development of novel lead-free and stable perovskites (LFPs). Specifically, crystalline structures beyond conventional ABX₃ compounds, double-perovskites and rudorffites, will be computationally screened and chemically synthesized with superior properties. DROP-IT will develop highly pioneering lead free perovskites (in bulk and nanoscale) by low-cost, high throughput, sustainable, large-scale fabrication techniques on flexible substrates to revolutionize future power, lighting and communication systems. DROP-IT technology will be based on: (1) Theoretical screening of different LFP compound families and chemical synthesis of most suitable ones in the form of nanocrystals and polycrystalline thin films, (2) Formulation of specific and suitable inks of these materials for (3) Inkjet printing of thin films on flexible substrates and (4) Development of stable optoelectronic and photonic devices as proofs-of-concept.

Screening lead-free perovskite materials for various applications

Total Budget : 3,461 Millions €

Budget for INSA Rennes : 387 875€ (11.2% of Total Budget) Duration : 36 months from 01/11/2019

KICK-OFF MEETING OF DROP-IT IN VALENCIA 17th _{October 2019}

GISTEMP Team: NASA Goddard Institute. Dataset Accessed 2019-09-19

Studying the interfaces between the chosen perovskite materials and external layers.

“Heterostructures are heterogeneous semiconductor structures built from two or more different semiconductors, in such a way that the transition region or interface between the different materials

plays an essential role in any device action. Often, it may be said that the interface is the device.”

Herbert Kroemer. Heterostructures for Everything? 51st _{Lindau Nobel Laureate Meeting, 2001}

Nobel Prize in Physics 2000 "for developing semiconductor heterostructures used in high-speed- and optoelectronics."

HfO₂ MAPbI₃

Source: HDR-Pedesseau 2019 N. Canicoba, et al. ACS Materials Lett. 2019, 1, 633 10.1021/acsmaterialslett.9b00357

UNIVERSITAT DE VALENCIA UNIVERSITAT DE BARCELONA

UNIVERSITAT JAUME I DE CASTELLON INSA Rennes

& ISCR

FUNDACJA SAULE RESEARCH INSTITUTE

SAULE SP ZOO

COORDINATOR: UNIVERSITAT DE VALENCIA 8 Partners (4countries, 2 companies):

ETH ZURICH